Download or read book Report of Some Injurious Insects of the Year 1878 written by Joseph Albert Lintner and published by . This book was released on 1880 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reports on Injurious Insects written by Herbert Osborn and published by . This book was released on 1891 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on Injurious Insects written by Herbert Osborn and published by . This book was released on 1892 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Some Injurious Insects of the Year 1878 written by Joseph Albert Lintner and published by Palala Press. This book was released on 2015-12-06 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Report of Observations of Injurious Insects and Common Farm Pests written by Eleanor Anne Ormerod and published by . This book was released on 1877 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Observations of Injurious Insects and Common Farm Pests written by Eleanor Anne Ormerod and published by . This book was released on 1899 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Some Injurious Insects of the Year 1878 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Observations of Injurious Insects and Common Crop Pests written by Eleanor Anne Ormerod and published by . This book was released on 1883 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book REPORT OF SOME INJURIOUS INSEC written by Joseph Albert 1822-1898 Lintner and published by . This book was released on 2016-08-27 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Some Injurious Insects written by J. A. Lintner and published by . This book was released on 2015-07-01 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report of Some Injurious Insects: Of the Year 1878 Without dwelling longer upon these considerations, permit me to pass directly to a brief notice of a few injurious insects which have come within my notice during the past year - a year, it may be incidentally remarked, so signalized by a scarcity of insects, that the work of collecting for the cabinet, and for scientific study, was almost abandoned. The report made at the meeting of the American Association for the Advancement of Science, at St. Louis, in August last, from entomologists representing the various portions of the United States, was unanimous, that of the Noctuidae (a family of the moths comprising the cutworms and a large proportion of the species most detrimental to the agriculturist), not one individual was to be found, where a hundred were to be met with the preceding year. Your attention will first be invited to an insect which now for the first time claims local habitation and a name in our list of insect foes. It may be called The Clover-Seed Fly - Cecidomyia trifolii n. sp. Early in the month of June, 1877, some heads of red clover (Trifolium pratense) were brought to me by Mr. T. L. Harison, Secretary of the New York State Agricultural Society, and my attention was called to some small, worm-like creatures contained within the heads, and apparently feeding upon the seeds. From their acutely elliptical form and vermiform movements when taken from the clover and placed upon a table, they seemed to be the larvae of some species of dipterous insect. All the writers upon economic entomology at my command, American and European, were searched for a notice of the insect, but no mention of it was found. During the same month, examination of heads of clover collected at West Albany, at West Troy, and it is believed at one or two other localities in the State, was made by Mr. Charles H. Peck, State Botanist, whose attention had been called to the insect, and the larvae were discovered within them. On the 19th of the same month, during a field meeting of the Troy Scientific Association held at Schroon Lake, Warren county, N. Y., the larvae, in small numbers, were found by me in some heads plucked in the village of Schroon. Subsequently my engagements were of such a nature, that I made no further observations on the "clover-seed worm" during the season. In the fore part of August, 1878, heads of red clover were handed to me by Mr. Harison, which were said to have been taken from an infested field, but I failed to detect the presence of larvae. On the 19th of the same month, six heads were sent from the President of your Society, Mr. George W. Hoffman, of Elmira, N. Y. They contained very few seeds, but the examination was not sufficiently thorough to enable me to say whether the seeds had not been formed, or if their substance had been devoured by the larvae - the latter was thought at the time to be the explanation of their paucity. Within some of the pods larvae were found very nearly filling their interior. Upon picking the flowers apart and strewing them upon a black surface, the larvae readily left their concealment and commenced traveling over the table. The flowers were shaken several times during a half-hour, until no more larvae emerged from them. A number of the pods were then opened, but all were found deserted by the occupants which they may have contained. It is probable that the larger number of the larvae had matured and left the heads before they were received by me. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com"
Download or read book Report on Parasitic and Injurious Insects written by New South Wales. Department of Agriculture. Entomological Branch and published by . This book was released on 1909 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on Some Injurious Insects of the Year 1879 written by J. A. Lintner and published by . This book was released on 1880 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Some Injurious Insects of the Year 1878 By J A Lintner written by and published by . This book was released on 1880 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on the Injurious Insects and Other Animals Observed in the Midland Counties written by Walter Edward Collinge and published by . This book was released on 1904 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Observations of Injurious Insects and Common Farm Pests During 1898 1899 with Methods of Prevention and Remedy written by E. A. Ormerod and published by . This book was released on 1899 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Observations of Injurious Insects and Common Farm Pests During the Year 1885 written by Eleanor an Ormerod and published by Forgotten Books. This book was released on 2017-11-26 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report of Observations of Injurious Insects and Common Farm Pests During the Year 1885: With Methods of Prevention and Remedy IN once again submitting my Annual Report, I have, as in previous years, to offer my hearty thanks, both to the many friends who have kindly aided me by their communications, and also to the Agricultural Press for the great assistance that their support gives to the subject of prevention of farm insects, and the encouragement which the courteous assistance they grant gives to myself in the work. The chief features of the insect attacks of the past season have been the great amount of Aphides or Plant Lice, which swarmed on most crops in consequence of the long drought being favourable to their increase. Surface-caterpillars also were unusually destructive throughout the autumn, and but for the snow, which in melting brings wet alternately with frost to bear on them (a state of things especially destructive to them), a further visitation was to be expected this spring. Some kinds of injurious crop insects, not previously noticed in these Reports, have been brought forward, and amongst various notes of habits, means of prevention, &c., which have been reported, I wish particularly to draw attention to the observation at p. 21 on absence of injury from Daddy Longlegs grubs where the land was thoroughly trampled by cattle. The observations of each year show more and more the importance of autumn measures to destroy, in embryo, the pests that, if left alone, raise (as a regularly recurring loss and trouble) the various attacks which devastate cr0ps sown after broken-up pasture. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Report of Observations of Injurious Insects and Common Farm Pests During the Year 1897 written by Eleanor Anne Ormerod and published by Forgotten Books. This book was released on 2017-12-19 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report of Observations of Injurious Insects and Common Farm Pests, During the Year 1897: With Methods of Prevention and Remedy; Twenty-First Report During the year 1897, as in the recently preceding years, we had not presence of any one special crop attack spreading widely over the country; but the ordinary infestations were mostly present, and in the case of orchard or fruit crops some of the infestations were unusually troublesome. In the absence of any generally prevalent drought in May, the general prevalence of orchard and Oak-leaf caterpillars, which caused such severe damage in the two preceding years, was little reported; but the weather influences of the continued mild winter are keeping presence of some of the crop attacks in activity to a degree which may require attention. From specimens sent me only a few weeks ago, maggot is present unusually early in the young Wheat plant; the very injurious caterpillars of the Small Swift Moth, which feed on different kinds of roots, are also at work and in Clover I have more than usual presence of maggots of the Glover and Pea-leaf Weevil at the roots, and of Eelworm Stem-sickness. In the case of the Wheat and of the Stem-sick Clover, it would be so very desirable to be on the alert to apply (where needed) the requisite dressings, that I just mention what is going forward now, although the observations extend beyond those of 1897. Amongst some of the special points of enquiry during the past year, more than usual attention has been given to imported insect infestations in Corn and Flour; and amongst Turnip attacks, the appearance of the Diamond-back Moth at various North British localities, rather late in the past season, suggests that it would be desirable to be on the watch presently to check the very first signs of presence of the pest. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
